KeyStone A Cappella Performs with The Sing-Off's Element at the Project-Philly Winter Workshop


KeyStone A Cappella will once again be an integral part of an A Cappella Winter Workshop sponsored by The A Cappella Project – Philadelphia. This year’s workshop benefits both Project-Philly and Support A Cappella

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KeyStone Starts 2013 with a Concert and Workshop

KeyStone at MilkBoy 12-15-12

KeyStone’s Holiday Concert at MilkBoy

We had a great series of performances in December with our holiday set, and it’s already back to performing our standard repertoire next weekend. We will be performing at the Pennsylvania

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KeyStone Makes New Friends at the Project-Philly Clinic/Showcase 2012

KeyStone at Project-Philly Showcase 2012

Photo: Karley Cohen

Once again, the non-profit organization that brought our group together staged another great educational and performance opportunity for a cappella singers in the greater Philadelphia area. The

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KeyStone Performs for Amy Engelhardt and Jeff Thacher at the Project-Philly Summer Showcase

Showcase Poster

Project-Philly Clinic/Showcase 2012

KeyStone got their start as a group when its members met each other as performers with The A Cappella Project – Philadelphia, a non-profit organization that promotes contemporary a cappella

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KeyStone Wows the Crowd at the Project-Philly Winter Workshop

Tom Anderson talking arranging at Project-Philly's Winter Workshop

Tom Anderson talking arranging at Project-Philly's Winter Workshop

It was 24 hours ago, but we’re all still on Cloud 9!

Yesterday, KeyStone attended >Read more